Blackmer Technology

Your Pump Questions Answered

Get in-depth information about Blackmer pump and compressor technologies while learning why our solutions are the ideal choice to help solve your most critical fluid-handling applications.

View Our Technologies

Blackmer Products

Better Get Blackmer®

Blackmer® is the leading global provider of innovative, high-quality sliding vane, centrifugal, screw and regenerative turbine pump, and reciprocating gas compressor technologies for the safe transfer of liquids and gases.

View Our Products

Sliding Vane Pumps

View All

Blackmer Markets

Providing Innovative Product-Transfer Solutions for a Variety of Markets and Applications

Blackmer provides innovative product transfer solutions for many markets and applications, including in the chemical process, energy, transport, military & marine; general industrial, and oil & gas industries.

View Our Markets

General Industrial

View Market

Upgrade to the Mechanical-Seal Assembly on RC Series Pumps

by PSG | May 08, 2019
Ebsray RC SeriesBlackmer® is pleased to announce that an upgrade to the mechanical-seal assembly on the Ebsray® RC Series Regenerative Turbine Pumps is now complete. This upgraded seal assembly – which became standard on all new RC Series pump builds as of April 1 – is a direct replacement for the existing seal assembly on the RC20, RC25 and RC40 pump models, with no other part changes required.

Construction of the new seal is optimized by using a silicon carbide (SiC) stationary face and a carbon rotating face with FKM elastomers rated to -40° F/C.

Improvements to the new seal include:
  • Ability to handle extreme operating conditions
  • Impressive resistance to dry run operation
  • Reduced seal emissions under normal operating conditions
  • RC Series pumps are still listed by Underwriters Laboratories and comply with ATEX, UL51, and AS1596 codes with the new seal.
Ebsray® RC Series pumps with the new mechanical-seal assembly will be on display in Booth No. 1113 at the upcoming NPGA Southeastern Convention & International Propane Expo, which will be held from April 13-15 in Atlanta, GA, USA.